baber/WOPTO huggingface dataset:
Patent JP-H09258552-A (JP)
Title: Developing device
Inventor: OGAWA KIYONARI
IPC: G03G15/08
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To form a uniform thin layer of developer on a developer carrier and to use the uniform thin layer for development by excellently regulating a one-component developer on the developer carrier without sticking the developer remaining after the development to the surface of the developer carrier by a developer regulating member being in press-contact with the developer carrier. SOLUTION: As a toner regulating member, a toner regulating roller 1 is used and constituted in such a manner that an elastic layer 1b is formed on the circumference of a metallic shaft 1a and a dielectric layer 1c is formed on the surface of the elastic layer 1b. Then, the elastic layer 1b is made conductive or semiconductive, to be constituted as an electric field generating means. The regulating roller 1 is rotated in press-contact with the surface of a developing sleeve 3 and an AC voltage is applied to the shaft 1a from AC power 9 to generate an alteruating electric field from the elastic layer 1b in the very small gap between the upstream and downstream sides of a press-contact part in the rotational direction of the developing sleeve 3, so that nonmagnetic toner T on the developing sleeve 3 is flown up and moved up and down. Thus toner is regulated.
Patent JP-S62253766-A (JP)
Title: Detection of thickness of vapor deposited film
Inventor: IKEO TOSHISUKE
IPC: C23C14/24
Filed: 1986-04-25
Abstract: PURPOSE:To subject both detected value of sensors for film thickness to interior division and to calculate film thickness and to precisely obtain the film thickness in a measuring point of a material to be vapor-deposited by providing the sensors for film thickness to both sides sandwiching the above-mentioned measuring point on a circle wherein the measuring point of the material to be vapor-deposited is contained on the face parallel to the surface of an evaporation source. CONSTITUTION:Sensors 1, 2 for film thickness are positioned in same height as a material 3 to be vapor-deposited by observing them from the side part of an evaporation source 4 and also the above-mentioned sensors 1, 2 are provided to both sides near to the material 3 to be vapor-deposited on a circle which is formed around the evaporation source 4 by observing them from the just upper part of the evaporation source 4 and passed through a measuring point (3-0) of the material 3 to be vapor- deposited. Film thickness T in the above-mentioned measuring point (3-0) is calculated by an equation T=(aT1+bT2)divided by (a+b) by using both arc lengths (a), (b) between the above-mentioned measuring point (3-0) and nearly central points (1-0), (2-0) of the sensors 1, 2 and film thickness T1, T2 detected by the sensors 1, 2 on the circle. This method is especially effective in such a case that a material to be evaporated of the evaporation source 4 is a high-m.p. substance or a sublimate.
Patent JP-S58212659-A (JP)
Title: Reproducing device of recording information
Inventor: ISO YOSHIMI
IPC: G11B21/08
Filed: 1982-06-04
Abstract: PURPOSE:To select a required reproducing position for a short time while checking an information reproducing signal, by sending a signal at a high speed for a specific time, and changing only reading positions without reproducing a signal during the period of said specific time, and then repeating signal reproducing for a fixed period. CONSTITUTION:When a quick traverse key 16 is depressed, the moving time of a pcikup 2 is set up in a microcomputer 12 in accordance with the absolute time from the most internal periphery of a disc which is detected by a disc position detecting circuit 11. A muting circuit 8 is turned on to mute a reproduced sound and pulses are supplied to a pickup moving circuit 15 by the set time width. After moving the pickup 2 for a specific period, a track servo is turned on to release the muting and transfer the mode to the steady reproducing mode for a fixed time. If the key 16 is continuously depressed, said operation is repeated, and when a required reproducing positon is detected, the key 16 is released to obtain the steady reproducing mode.
Patent JP-H03208878-A (JP)
Title: Expansion of shock-absorbing safety bag
Inventor: DONARUDO AARU PUURE
IPC: B60R21/30
Filed: 1990-04-10
Abstract: PURPOSE: To inflate a safety gas with a nontoxic final gaseous mixture of a low permissible level by mixing an explosive material contg. tetrazole with an oxygen-contg. oxidizing agent compd. and metal oxide, burning this mixture under a high pressure and diluting the formed nontoxic gas with air.  
     CONSTITUTION: The explosive material contg. the tetrazole or trizole having H in the molecule is mixed with the oxygen-contg. oxidizing agent compd. and the metal oxide and this mixture is burned under the high pressure. The nontoxic primary gaseous mixture and an easily filterable solid are formed by this combustion. In succession, this primary gaseous mixture is diluted with the air sucked through a venturi, by which the nontoxic final gaseous mixture is formed. The safety crash bag of an automobile or aircraft is inflated by the final gaseous mixture. In such a case, the final gaseous mixture contains the air of about 1 to 4 volume for each one volume of the primary gaseous mixture. Silicate, etc., are used as the solid described above, SiO 2 , etc., as the metal oxide and an oxygen-contg. oxidizing agent salt of alkali metals, etc., as the oxygen-contg. oxidizing agent compd., respectively. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06276991-A (JP)
Title: Reactional conveyer
Inventor: TANAKA MASUMI
IPC: A23L19/00
Filed: 1993-03-31
Abstract: PURPOSE:To provide a reactional conveyer enabling processing time to be shortened without stagnation even if the input of material to be conveyed is increased, by chemically or physically treating a material to be conveyed while conveying it through circular pipe flow in a piping flow channel. CONSTITUTION:A material to be conveyed is supplied via the inlet 11 of a processing unit 10 with a piping flow channel 13 filled with a conveying liquid 14 having specific gravity equal to or higher than that of the material. The material subjected to treatment (heating, chemical reaction, sterilization, washing etc.) by treating agents in the conveying liquid is discharged through a discharge conveyer 18 equipped in a discharge tank 17 at the outlet 12. A conveying liquid return piping 19 branched from the discharge tank is connected, via a pump 20, to the inlet 11 to generate such a circular pipe flow for conveying liquid as to feed such fluid through a relevant feed pipe 21 to the outlet.
Patent JP-2000291546-A (JP)
Title: Reciprocating compressor
Inventor: HASHIMOTO KENJI
IPC: F04B27/10
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent mutual interference of intake gas, and prevent noise in a casing by forming an intake chamber continuously disposed to a refrigerant leading-in hole of a cylinder head in a reciprocating motion type compressor, and providing on a cylinder head, a bulk head which is disposed on an outer periphery of the intake chamber and which is disposed for leading intake gas into each bore. SOLUTION: When a swash plate 64 is rotated through a rotor 61 with rotation of a rotary shaft 55, the rotation of the swash plate 64 is converted into reciprocating motion in a cylinder bore 52 of a piston 71 via a sliding plate 66 and a piston rod 72. An intake gas is led in the cylinder bore 521 bypassing a suction port 37 from an intake chamber 6 via a refrigerant leading-in hole 4 and an intake chamber 5. After the intake gas is compressed by the piston 71, it is delivered from a delivery port 38 to a delivery chamber 14 and is supplied to an outside refrigerant circuit through a delivery hole 7. At this time, after the intake gas is led to the intake chamber 5, it is led into an individual intake path sectioned corresponding to each bore 52 by the bulkhead 3. Since the intake gas is sucked by each bore 52, mutual interference of intake gas is prevented.
Patent JP-S59223255-A (JP)
Title: Production of double-layered glass
Inventor: SHINGUU AKIRA
IPC: B32B17/10
Filed: 1983-05-31
Abstract: PURPOSE:To obtain double-layered glass which contains a stretched functional film and has excellent appearance, etc. by fixing the stretched functional film to the 1st glass plate then placing the 2nd glass plate opposite thereto and sealing the peripheral part. CONSTITUTION:A functional film 2 such as a film provided with transparent and conductive functions or a film provided with light selective and transmittable functions is prepd. by a method of providing a thin film composed of indium oxide and tin oxide on the surface or the like. Such film 2 is biaxially stretched 0.02-1% and while the film is kept stretched, the film is fixed by means of an adhesive agent 4 to a jig 3 fixed preliminarily to the 1st glass plate 1. Then the 2nd glass plate 1' is disposed on the film 2 by means of a jig 3' and an adhesive agent 4' and the peripheral parts of the plates 1, 1' are sealed. The double- layered glass which contains the stretched functional film 2 and is suitable for a window, etc. is thus obtd.
Patent JP-H04249892-A (JP)
Title: Stabilizing circuit having improved transmission function
Inventor: RUISU ROBAATO NEROON
IPC: H05B41/282
Filed: 1991-04-02
Abstract: PURPOSE: To provide a stabilized circuit with a control means for electric current quantity and its changing rate during operation, and means for automatically pointing a desired current and voltage, for easily conforming to an alternating current source supplying power to a gas discharge lamp, and for pointing a high power factor. CONSTITUTION: An input filter stage 14 composed of capacities C1 , C2 , an inductor L1 disposed between both ends of an electric source 20. An impedance value of C1 is selected in order that a stabilized circuit 10 may point a comparatively high power factor to the electric source 20. The inductor L1 and the capacitor C2 constitute an LC circuit whose undamped resonance frequency is about 80Hz. The LC circuit amplifies a signal of the electric source 20 to about 300 and it is applied to an AC-DC converter 16.  This is filtered by a condenser C3 by supplying a direct current output voltage with a full wave rectifier consisting of a diode D1 to a diode D4 The direct current voltage outputted with an output stage of the AC-DC converter 16 is dependent and determined on the impedance value R7 of a gas discharge lamp operating in a descending order during an initial operating mode, a glow mode, and a run mode.
Patent JP-H08308456-A (JP)
Title: Simple collection of mites and tool for readily collecting mites
Inventor: MATSUDA MASAKO
IPC: A01M3/00
Filed: 1995-04-20
Abstract: PURPOSE: To provide both a method for readily collecting mites living in a house and observing them on the place and a tool therefor. CONSTITUTION: This method for simply collecting mites comprises a step for packing a container with a proper amount of dust gathered in a room, a proper amount of water, a proper amount of a dyeing solution and a proper amount of white gasoline or kerosine, further adding water to the container, stirring the mixture and allowing it to stand for a fixed time and a step for taking out the dust in the vicinity of a boundary between the floating white gasoline or kerosine and water in the container and dropping it on a filter paper 11. The method preferably includes a step for observing the surface of the filter paper 11 by a magnifier.
Patent JP-H11293463-A (JP)
Title: Production of semiconductor and apparatus for production of semiconductor
Inventor: TSUTSUMI YOSHITSUGU
IPC: H01L21/31
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a process for producing a thin film for a semiconductor. SOLUTION: At the tide of depositing the thin film of the semiconductor on a wafer 4 placed in a vacuum vessel 5 by spraying and vaporizing liquid raw material 27 in a vacuum vessel 5, the operating sound of a mechanism for intermittently supplying the liquid raw material to a vaporization nozzle 21 is detected by using a liquid raw material packing check mechanism, for example, an acoustic sensor 201, by which the packing of the liquid raw material 27 between the vaporization nozzle 21 and a liquid raw material supply valve 22 is surely checked under conditions under which deposition is executed without removing the vaporization nozzle 21 from the vacuum vessel 5.
Patent JP-H01265725-A (JP)
Title: Radio receiver
Inventor: SHIMIZU SATOSHI
IPC: H04B1/26
Filed: 1988-04-18
Abstract: PURPOSE:To prevent deterioration in the sensitivity due to intermodulation distortion by increasing a current of a front end amplifier when an intermediate frequency level detector detects a large level of an intermediate frequency stage. CONSTITUTION:A mixer 16 is connected to a demodulator via an intermediate frequency filter 17 and an output of the intermediate frequency filter 17 is given to an intermediate frequency level detector 18 controlling a variable current source 14. When lots of a desired wave or an adjacent level and a succeeding adjacent level is given to the antenna 11, a change is caused in the output voltage of the intermediate frequency level detector 18 and the current of the variable current source 14 is increased by the change. Thus, the receiver withstands intermodulation distortion.
Patent JP-H01264852-A (JP)
Title: Color ink jet recording apparatus
Inventor: SUZUKI AKIO
IPC: B41J2/21
Filed: 1988-04-18
Abstract: PURPOSE:To perform stable recording imparting proper density by preventing the blur or overflow of the ink in an ink absorbing layer, by dividing the recording scanning to a recording sheet by two or more recording heads into two or more times at every ink colors to perform recording. CONSTITUTION:The image data 'Y', 'M', 'C', 'Bk' at every ink colors from a reader part 54 are inputted to an image processing circuit 56 to be subjected to image processing and subsequently sent into a control circuit 53 which in turn outputs a control signal to recording heads 49Y, 49M, 49C, 49Bk. In the first forward scanning of a carriage 48, recording is performed only by the recording head 49Y and, in the second scanning after the carriage is returned, recording is performed only by the recording head 49M while, in the third scanning, recording is performed only by the recording head 49C and, in the fourth scanning, recording is performed only by the recording head 49Bk. As mentioned above, forward scanning is repeated four times at every ink colors to form the color image of one line. When the recording of one line is finished, sheet feed corresponding to one line is executed and scanning is repeated in the same way to perform color recording.
Patent JP-S58210815-A (JP)
Title: Filter backwashing device using gas
Inventor: ASAYAMA SETSUO
IPC: B01D29/62
Filed: 1982-06-03
Abstract: PURPOSE:To obtain a backwashing device of filter capable of perfectly backwashing a filter body by using a gas from a low-pressure gas source, by providing a gas tank and a valve to the midway between a compressed-gas source and the filter body, and setting the diameter of a backwashing pipe between the valve and the filter body larger as compared with that of a gas distributing pipe. CONSTITUTION:A compressed gas source 1 is connected to a gas tank 3 by a gas distributing pipe 2, and the tank 3 and a filter body 6 are connected by a backwashing pipe 4 through a backwashing valve 5. The diameter of the pipe 4 is made far larger than that of the pipe 2. Accordingly, a gas in the tank 3 can be discharged in a few seconds from the whole surface of the body 6, and it shows an excellent backwashing performance. This gas-backwashing device is mainly used for a liquid, especially for an oil filter, and air is usually used as the compressed gas. Further, in the figure, 7 shows an assembling pipe, 8 and 9 show a liquid level and an oil storing tank, respectively.
Patent JP-S5219536-A (JP)
Title: Dry type development device
Inventor: NAKAHATA KIMIO
IPC: G03G15/09
Filed: 1975-08-05
Abstract: PURPOSE:To remove foreign matter from the developer and eliminate a developing blotch by providing foreign matter removal means in the development tank, the foreign matter removal means comprises a non-magnetic sleeve into which a cylindrical magnet procided with N and S poles alternately arranged on its circumference, and the sleeve and the magnet are relatively rotated.
Patent JP-S58210070-A (JP)
Title: Separation of geometrical isomer of triazole derivative
Inventor: SUZUKI YUKIO
IPC: C07D249/08
Filed: 1982-06-02
Abstract: PURPOSE:To obtain an E form, by reacting a geometrical isomer mixture of 1-(4-halophenyl)-4,4-dimethyl-2-(1,2,4-triazole-1-yl)-1-pentenone-3 with sulfuric acid in a solvent, decomposing the precipitating sulfate. CONSTITUTION:A mixture of geometrical isomer shown by the formula (X is halogen) is reacted with sulfuric acid (preferably >=90wt%) in a polar solvent (e.g., ketone, alcohol, nitrile) at 0-80 deg.C, the sulfate of E form is precipitated as crystal, separated and collected by filtration, etc. The sulfate is mixed with much excess water in the presence of a solvent immiscible with water and dissolving the E form (e.g., toluene, ethyl acetate), the sulfate is decomposed, and the high-purity E form is collected from the oil layer. The amount of the sulfuric acid used is 0.8-5 times the molar quantity of the E form. USE:A fungicide. A derivative obtained by reducing the compound shown by the formula is useful as a fungicide, herbicide, and plant growth regulator.
Patent JP-S61252521-A (JP)
Title: Ultraviolet exposing device
Inventor: SATO SHIGE
IPC: B41J2/46
Filed: 1985-05-02
Abstract: PURPOSE:To obtain a good quality image with high resolution and comparatively simple constitution, by heating selectively each of plural heating resistors in accordance with an image signal, and controlling the arrival state of an ultraviolet ray while displacing selectively a movable part of plural thermal deforming members. CONSTITUTION:A supporting plate member 35 is moved by a feed screw mechanism 36, and a prescribed position of a sensitized paper 32 which has been supported by the supporting plate member 35 is opposed to a slit window part 20a provided on an ultraviolet ray cut-off member 20. An ultraviolet light source 34 is lighted, and an exposure is executed through the slit window part 20a by an ultraviolet ray from the ultraviolet light source 34 to the sensitized paper 32 which has been supported by the supporting plate member 35. On the sensitized paper 32, an exposure pattern containing a non-exposure part corresponding to a position of a thermal deforming member 11 which has been selected in accordance with an image signal Sv is formed, and an image of one scanning line portion based on the image signal Sv is transferred. In such way, an image with high resolution and good quality can be obtained on a photosensitive member.
Patent JP-S5429338-A (JP)
Title: Coating composition
Inventor: IKOO KAZUO
IPC: C09D163/00
Filed: 1977-08-08
Abstract: PURPOSE: To prepare a thermosetting coating composition giving a coating film which is flexible even at high temperature, by compounding a bisphenol-type epoxy resin with specific amounts of a carboxyl-terminated linear polyester and polyvinyl butyral. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06285166-A (JP)
Title: Injector cylinder plugging method
Inventor: SHIMA RIICHI
IPC: A61M5/178
Filed: 1993-03-30
Abstract: PURPOSE:To decrease quantity of air enclosed in a injector cylinder of a cartridge type injector in plugging it. CONSTITUTION:In placing a plug 4 on an injector cylinder 2 in which medical liquid 3 is filled, the plug 4 is pushed in from an aperture of the injector cylinder 2 to a specified position as an air discharge needle 6 is inserted in the injector cylinder 2, and the air discharge needle 6 is then removed. Air between the aperture of the injector cylinder 2 and the plug 4 pushed-in position in thus discharged through the air discharged needle 6, and air enclosed in the injector cylinder 2 is limited to a small volume between the plug 4, and liquid surface, thereby bubbles are not generated in the medical liquid 3.
Patent JP-H09283551-A (JP)
Title: Bonding and bonding device
Inventor: YAMAMORI KAZUHIRO
IPC: H01L21/60
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To ensure the bonding strength of a fine metal wire and the reliability of bonding of the wire by a method wherein the point on one side of the fine metal wire is pressure bonded to an electrode pad, the fine metal wire of a length necessary for connecting the electrode pad with a lead is pulled out, the end part of the fine metal wire is heated to recrystallize, and the recrystallized end part is connected with the lead. SOLUTION: A fine metal wire 1 is made to pass through a pressure bonding tool 17 and a ball 5 formed on the point of the wire 1 is pressure bonded to an electrode pad 3 on a semiconductor element 2 using the tool 17. After this, with the time when the tool 11 feeds out the wire 1, the tool 11 is made to rise to pull out the wire 1 to a length P necessary for connecting the pad 2 with a lead 4 and a capillary 21 on the point of the tool 11 is heated by a heating device 6 to recrystallize. Moreover, the recrystallized capillary 21 on the point of the tool 17 is made to reach a position R on the lead 4 to make the wire 1 pressure bond to the lead 4. Thereby, the bonding strength of the wire 1 can be ensured.
Patent JP-S5522332-A (JP)
Title: Reactivation of adsorbent for gas purification cylinder
Inventor: NAGAI KIYOSHI
IPC: B01D53/02
Filed: 1978-08-07
Abstract: PURPOSE: To assure safe operation as well as permit high performance purification of gas purification cylinder by preventing adverse influence of the contact of hot gas on adsorbent by indirectly effecting the heating of adsorbent.  
     CONSTITUTION: When reactivating inactivated adsorbent, the blower 8 is first operated to send air into the injection pipes 12 and 11 through the filter 9 in order to purge liquid nitrogen and vaporized gas remaining in the adsorption cylinder 5 through the exhaust pipe 13, and then the heater 7 is operated to heat the incoming air to approx 300°C and then send it into the adsorption cylinder 5. The heated air is introduced into the coolant injection chamber 6 to heat the outside tube wall of the packed tube 4 for indirectly heating the adsorbent 3. On the other hand, gas present in the packed tube 4 is sucked up by the vacuum pump 10 through the pipes 16 and 15 to remove impurities liberated from the adsorbent 3 to the outside. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61254175-A (JP)
Title: Production of liquor
Inventor: YOSHIZAWA KIYOSHI
IPC: C12H6/02
Filed: 1985-05-07
Abstract: PURPOSE:To produce SAKE (refined Japanese rice wine) or SHOCHU (low-class distilled spirits) at a low cost, by heating cereals other than rice under pressure for a specific time in the presence of superheated steam of a specific condition, releasing the cereals to a low-pressure atmosphere to obtain gelatinized cereals and using the produce as a raw material of SAKE, etc. CONSTITUTION:Cereals other than rice, e.g. barley, wheat, rye, oat, Chinese millet, Deccan grass, foxtail millet, African millet, adlay, corn, buckwheat, their pounded product, their crushed product and/or their pulverized product are prepared beforehand. The cereals are heated under pressure for <=10min in the presence of superheated steam of a gauge-pressure of 1-10kg/cm<2> and a temperature of 105-350 deg.C and released to a low-pressure atmosphere to obtain gelatinized cereals. The product is used as a raw material of malt or fermentation raw material to obtain SAKE or SHOCHU.